TITLE:
Estimation of Electromagnetic Form Factor of σ T and Its Correction of σ L for Charged Pion
AUTHORS:
Teruo Kurai
KEYWORDS:
Transverse, Longitudinal, Cross Section, Electromagnetic Form Factor
JOURNAL NAME:
Journal of Modern Physics,
Vol.16 No.2,
February
27,
2025
ABSTRACT: We estimate the electromagnetic form factor of the transverse part of cross section
σ
T
and provide a correction for the electromagnetic form factor of the longitudinal component of cross section
σ
L
for the charged pion within the frame work of hadronic operator. To achieve this, we consider a slightly deformed curve deviating from a straight line and construct a set of differential equations by comparing them to the equation determining charged pion wave function in a straight line case. By solving these equations, we employ the Fourier transform of these wave functions.